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Hazardous Weather Conditions

Current conditions at

Jonesboro, Jonesboro Municipal Airport (KJBR)

Lat: 35.84°NLon: 90.64°WElev: 259ft.

Fair

94°F

34°C

Humidity 41%
Wind Speed NW 9 mph
Barometer 29.91 in (1012.6 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index98°F (37°C)
Last update 10 Sep 3:53 pm CDT
Extended Forecast for

Marked Tree AR

Heat Advisory September 10, 04:16pm until September 10, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 10, 04:16pm until September 10, 08:00pm

    NOW until 8:00pm Thu

    Heat Advisory

  • This Afternoon

    High: 94 °F

    Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly between 2am and 4am. Mostly cloudy, with a low around 71. West wind around 5 mph becoming calm in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 71 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming north northeast around 5 mph in the afternoon.

    High: 93 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.

    Low: 71 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 94 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 96 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 71. Southeast wind around 5 mph.

    Low: 71 °F

    Mostly Clear

Detailed Forecast

This Afternoon
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a steady temperature around 94. Heat index values as high as 103. West southwest wind around 5 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly between 2am and 4am. Mostly cloudy, with a low around 71. West wind around 5 mph becoming calm in the evening. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A 30 percent chance of showers and thunderstorms, mainly after 3pm. Partly sunny, with a high near 93. Heat index values as high as 101. Calm wind becoming north northeast around 5 mph in the afternoon.
Friday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers after 2am. Mostly cloudy, with a low around 71. Southwest wind around 5 mph becoming calm. Chance of precipitation is 30%.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. Calm wind becoming west southwest around 5 mph in the afternoon. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 70. Calm wind.
Sunday
Sunny, with a high near 96. Calm wind becoming west southwest around 5 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 71. Southeast wind around 5 mph.
Monday
Sunny, with a high near 95.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny and hot, with a high near 97.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 71.
Thursday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 93.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Marked Tree AR
 35.54°N 90.42°W (Elev. 203 ft)
Last Update:
3:06 pm CDT Sep 10, 2026
Forecast Valid:
4pm CDT Sep 10, 2026-6pm CDT Sep 17, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation